Do you know which two elements make up water? Do you know how long the average human can survive without water? Take this quiz to find out the answers to these questions, amongst others! Good luck!
Questions: 10 | Attempts: 61312 | Last updated: Jun 1, 2020
Which two elements make up water?
The Warrior Cats are divided into distinct clans. Have you ever wondered if someone made a Tribe of Rushing Water name maker like Erin Hunter has a Warrior name Maker? Wonder no more as the test below is designed to help you get...
Questions: 5 | Attempts: 7074 | Last updated: Feb 1, 2019
Are you good-natured?
Are you familiar with the water purification process and can pass this quiz? Water purification removes dangerous chemicals, biological containments, suspended solids, and gases from water. The ambition is to produce water that...
Questions: 16 | Attempts: 3001 | Last updated: Jan 11, 2021
Which of the following is a system used to treat the final rinse water used for cleaning?